Washington (CNN) - Nearly four in ten Americans support Arizona's new immigration law while three in ten say they oppose it, according to a new national poll.
A Gallup survey released Thursday indicates that 39 percent of the public says from they know or have heard about the new law, they support it, with 30 percent opposed and 31 percent saying they have not heard of the new law or have no opinion.
The poll was conducted April 27-28. Arizona Gov. Jan Brewer signed the legislation into law on April 23. The law requires immigrants to carry their alien registration documents at all times and requires police to question people if there is reason to suspect they are in the United States illegally. The measure also makes it a state crime to live in or travel through Arizona illegally. The laws has ignited protests in the state and across the country and some are urging economic boycotts of Arizona.
According to the survey, nearly eight out of ten Americans have heard about the law. Of those, 51 percent support the measure and 39 percent oppose the law.
The poll suggests a partisan divide, with 27 percent of Democrats supporting the law, 45 percent opposed and nearly three out of ten not hearing of the new measure or undecided. Sixty-two percent of Republicans questioned say they favor the law, with 14 percent opposed and 24 percent unaware of the measure or undecided. Thirty-seven percent of Independents say they support the law, with 29 percent opposed and one in three not hearing about the new measure or unsure.
"That gap is a reflection of how Democrats and Republicans feel about illegal immigrants themselves, not just the new law," says CNN Polling Director Keating Holland. "In a March CNN/Opinion Research Corporation poll, two-thirds of Democrats said they sympathized with illegal immigrants and their families. Only four in ten Republicans said they felt that way."
The Gallup poll was conducted by telephone, with 1,013 national adults questioned by telephone. The survey's overall sampling error is plus or minus four percentage points.